iCOMM Connectivity

Contains ads
1.3
264 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

With options to control temperature and operating mode, the iCOMM™ Mobile App is designed for: A. O. Smith, State, American, Lochinvar, and Reliance water heaters. It features the iCOMM™ connectivity platform, the latest technology for remote water heater management.

Through an easy setup process, connect all your iCOMM™ enabled water heaters to the app. Once connected, you’ll gain access to diagnostic fault notifications, settings for your water heaters and much more.
Updated on
Jan 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

1.3
259 reviews
Ryan Wendt
April 29, 2026
Worst app I've ever used, and its not even close... The water heater itself is alright, but the app makes me wish I would've gone with another brand. There is a "temporary service outage" at least 9/10 times I try and use the app. I've probably been able to change the temperature maybe twice out of the 20-30x I've tried from the app. Gollum without the ring is more functional than this app.
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David Gitlitz
April 23, 2026
Terrible. If you want to encourage ppl to actually connect with their appliances, this ain't the way. Interface for entering password has the keyboard pop up OVER the password entry field, so no visual feedback. No idea what actual password is. Then, after crossing that hurdle, there’s a 'service outage on our end'. Thanks. 4/22 Able to set up; still can't past login. When will this app stop sucking!!
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Steve Chronquist
February 22, 2026
ap doesn't explain to download the serial number QR Code, then also download the second QR Code under the panel. It took me about half an hour to just stumble on to that fact. Otherwise kept telling me my serial number was not registered. When I finally got to the wifi connection page, it whited out and froze. I've gone through the process several times now with the same outcome. The last time I tried it, I got a message saying they were experiencing technical difficulties. The ap sucks!
10 people found this review helpful
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What’s new

- Bug fixes.
- Additional heater support.
Content rating
Everyone
Learn more

App support

Phone number
+18005271953
About the developer
A. O. Smith Corporation
appdevelopment@aosmith.com
11270 W Park Pl Ste 170 Milwaukee, WI 53224-3624 United States
+1 629-462-9474